Area code 320
Area code 320 is a telephone area code in the North American Numbering Plan. It serves Minnesota, the United States.
- 320area code
- MNMinnesota
- UScountry
- 17-Mar-96in service
How to dial a 320 number
From within the United States and Canada, dial 1, then 320, then the seven-digit number. From another country, dial your international access code, then +1 320 and the seven-digit number.
Area code 320 covers the same territory as 612. When several area codes share one area like this, it is called an overlay.
Other area codes in Minnesota
218, 507, 612, 651, 763, 924, 952
Frequently asked questions
Where is area code 320?
Area code 320 serves Minnesota, the United States.
What is the country code for a 320 number?
Numbers with North American area codes use the country calling code +1.